1/2"x28 TPI for .22lr/.223/556
1/2"x28 TPI for 9MM
5/8"x24 TPI for .308/.300BLK/338/7.62
2 Piece Muzzle Brake with Sound Redirect Forwarder. This 2 piece design provides a great recoil reduction as well as A sound director. Redirects sound forward to greatly reduce the "at ear point blast" compared to with the sleeve removed.
Material: Mild Steel C1020
STEEL Muzzle Brake & Heat Treated
STEEL Sound Forwarder Sleeve 13/16-16 threaded
Length: 2.66 INCH
MUZZLE BRAKE Outer diameter : 0.724"
Sound Forwarder Outer diameter : 1.2"
weight: 5.8 oz